暂停游戏.. - Project1 - Powered by Discuz!

#================================================= =============================
# ** Pause Game
#------------------------------------------------------------------------------
# © Dargor, 2008
# 17/06/08
# Version 1.0
#------------------------------------------------------------------------------
# VERSION HISTORY:
# - 1.0 (17/05/08), Initial release
# - 1.1 (17/05/08), Added "Stack Reset" prevention
#------------------------------------------------------------------------------
# INSTRUCTIONS:
# - Paste this above main
# - Edit the constants in the Pause_Game module
#------------------------------------------------------------------------------
# NOTES:
# This script modifies the Graphics module and rewrites the main
# method of Scene_Base.
#================================================= =============================
#================================================= =============================
# ** Pause Game Configuration Module
#================================================= =============================
module Pause_Game
# Scenes in which the Pause option will be enabled
Allowed_Scenes = [Scene_Map, Scene_Battle]
# Graphics Brightness when paused
Graphics_Brightness = 160
# BGM Volume when paused
BGM_Volume = 70
# Pause Key
Key = Input::SHIFT
# Pause window
Pause_Window = true
end
#================================================= =============================
# ** Graphics
#------------------------------------------------------------------------------
# This module carries out graphics processing.
#================================================= =============================
module Graphics
class << self
#--------------------------------------------------------------------------
# * Alias Listing
#--------------------------------------------------------------------------
if @graphics_stack.nil?
alias dargor_vx_pause_graphics_initialize initialize
alias dargor_vx_pause_graphics_update update
@graphics_stack = true
end
#--------------------------------------------------------------------------
# * Object Initialization
#--------------------------------------------------------------------------
def initialize
@paused = false
dargor_vx_pause_graphics_initialize
end
#--------------------------------------------------------------------------
# * Pause
#--------------------------------------------------------------------------
def pause
return @paused
end
#--------------------------------------------------------------------------
# * Pause =
#--------------------------------------------------------------------------
def pause=(bool)
# Set brightness and BGM volume
if bool
self.brightness = Pause_Game::Graphics_Brightness
Sound.set_bgm_volume(Pause_Game::BGM_Volume)
else
self.brightness = 255
Sound.reset_bgm_volume
end
# Refresh screen
update
# Set pause flag
@paused = bool
end
#--------------------------------------------------------------------------
# * Pause Disabled
#--------------------------------------------------------------------------
def pause_disabled?
return !Pause_Game::Allowed_Scenes.include?($scene.class)
end
#--------------------------------------------------------------------------
# * Frame Update
#--------------------------------------------------------------------------
def update
return if @paused
dargor_vx_pause_graphics_update
end
end
end
#================================================= =============================
# ** Sound
#------------------------------------------------------------------------------
# This module plays sound effects. It obtains sound effects specified in the
# database from $data_system, and plays them.
#================================================= =============================
module Sound
#--------------------------------------------------------------------------
# * Set BGM Volume
#--------------------------------------------------------------------------
def self.set_bgm_volume(volume)
RPG::BGM.last.last_volume = RPG::BGM.last.volume
RPG::BGM.last.volume = volume
RPG::BGM.last.play
end
#--------------------------------------------------------------------------
# * Reset BGM Volume
#--------------------------------------------------------------------------
def self.reset_bgm_volume
RPG::BGM.last.volume = RPG::BGM.last.last_volume
RPG::BGM.last.play
end
end
#================================================= =============================
# ** RPG::AudioFile
#------------------------------------------------------------------------------
# Superclass of BGM, BGS, ME, and SE.
#================================================= =============================
class RPG::AudioFile
#--------------------------------------------------------------------------
# * Public Instance Variables
#--------------------------------------------------------------------------
attr_accessor :last_volume
#--------------------------------------------------------------------------
# * Alias Listing
#--------------------------------------------------------------------------
alias dargor_vx_pause_audiofile_initialize initialize
#--------------------------------------------------------------------------
# * Object Initialization
#--------------------------------------------------------------------------
def initialize(*args)
dargor_vx_pause_audiofile_initialize
@last_volume = @volume
end
end
#================================================= =============================
# ** Scene_Base
#------------------------------------------------------------------------------
# This is a superclass of all scenes in the game.
#================================================= =============================
class Scene_Base
#--------------------------------------------------------------------------
# * Main Processing
#--------------------------------------------------------------------------
def main
start # Start processing
perform_transition # Perform transition
post_start # Post-start processing
Input.update # Update input information
loop do
update_pause # Update game pause state
Graphics.update # Update game screen
Input.update # Update input information
next if Graphics.pause # Cancel scene update if game is paused
update # Update frame
break if $scene != self # When screen is switched, interrupt loop
end
Graphics.update
pre_terminate # Pre-termination processing
Graphics.freeze # Prepare transition
terminate # Termination processing
end
#--------------------------------------------------------------------------
# * Frame Update (Pause)
#--------------------------------------------------------------------------
def update_pause
# Update spriteset if it exists
unless Graphics.pause
terminate_pause_window
end
# Cancel pause update if pause is disabled
return if Graphics.pause_disabled?
# Update Pause effect
if Input.trigger?(Pause_Game::Key)
create_pause_window unless Graphics.pause
Graphics.pause = !Graphics.pause
return
end
end
#--------------------------------------------------------------------------
# * Create Pause Window
#--------------------------------------------------------------------------
def create_pause_window
return unless @pause_window.nil?
return unless Pause_Game:: Pause_Window
@pause_window = Window_Help.new
@pause_window.width = 272
@pause_window.x = Graphics.width / 2 - @pause_window.width / 2
@pause_window.y = Graphics.height / 2 - @pause_window.height / 2
@pause_window.create_contents
@pause_window.set_text('暂停...',1)
end
#--------------------------------------------------------------------------
# * Terminate Pause Window
#--------------------------------------------------------------------------
def terminate_pause_window
return if @pause_window.nil?
@pause_window.dispose
@pause_window = nil
end
end

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